ShangYuan Li
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- Associate researcher
- Supervisor of Master's Candidates
- Name (Simplified Chinese):ShangYuan Li
- Name (English):ShangYuan Li
- Education Level:With Certificate of Graduation for Doctorate Study
- Professional Title:Associate researcher
- Status:Employed
- Alma Mater:清华大学
- Teacher College:DZGCX
Contact Information
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- Selected Publications
Fast Lightpath Hopping Enabled by Time Synchronization for Optical Network Security
Release time:2023-05-08 Hits:
- DOI number:10.1109/LCOMM.2015.2497703
- Journal:IEEE COMMUNICATIONS LETTERS
- Abstract:In this letter, we propose a novel SDN-based fast lightpath hopping (LPH) mechanism enabled by time synchronization to protect optical networks from eavesdropping and jamming. In order to realize fast LPH in optical networks, we establish an SDN-based LPH routing and signalling architecture, and set up an integer linear programming (ILP) model for fewest-shared-link multipath computation. We also demonstrate the first fast LPH prototype experiment and results show that an extremely high hop rate upto 1 MHz can be achieved with acceptable bit error rates (BERs) by control/switching separation and precise timing.
- First Author:Li, Yao, Hua, Nan, Song, Yiqiao, Li, Shangyuan, Zheng, Xiaoping
- Indexed by:J
- Document Type:Article
- Volume:20
- Issue:1
- Page Number:101
- ISSN No.:1089-7798
- Translation or Not:no